求高手帮我用英文翻译一下下面的内容:

Question

本文通过ERDAS IMAGINE软件对正射影像图进行监督分类后得到的结果与人工目视解译的分类结果进行比较，得出如下结论：计算机分类技术虽然在数学推导上已达到了相当严密的程度，但是分类结果仍然有相当数量的错分和漏分情况，远远没有达到土地分类的判别精度要求，而目视解单凭在经验丰富的专业人员手工作业下，判别精度虽可以达到理想的水平，但在时间、人力、和物力上花费太大，所以采用计算机自动化处理与人工目视解释相结合进行土地利用变化信息提取是行之有效的方法。

Answer 1

the thesis ended with the following conclusion after the comparision between the suppervised classification on orthophotoquad excuted by ERDAS IMAGINE software and manual visual interpretation. Although the computerized classification technology has achieved a great precision on mathmatic derivation, a large number of misclassification and nonclassification still exsist. Meanwhile, in spite of the satisfying persicion of manual interpretation carried out by experienced expertise, the manual work requires a lot of time, people, and cost. So the comprehensive method combined with computerized technology and manual interpretation would be the best and most efficient way of information fetching on field utilization change.

俺米有用机译，专有名词也不是很清楚，我觉得句子结构应该没错……可能稍微绕了一点……

上面的两个都是机译，一定是来混分的，O(∩_∩)O

Answer 2

The main body of a book is reached comparatively by the fact that the ERDAS IMAGINE software is in progress to being shooting the classification result that the solution carrying out the result and manpower visual after superintending classification translates on portrait picture, if drawing a conclusion: But be allotted and be left out mark of condition though the computer classification technology having already reached the mistake that pretty close degree, but classification result still has to be commensurate to quantity on mathematics derivation, over do not reach land classification discriminant accuracy call for, the visual explains Shan evidence under well experienced professional staff hand work, level differentiating between accuracy though being able to reach an ideal, put in is very big but on time , manpower, and material resources, Therefore adopt the computer automation handle the method making an explanation union go along land utilization change information draws each other being to come into effect with manpower visual.

Answer 3

Based on IMAGINE ERDAS software is used to monitor and classification of the classification results of artificial visual interpreting comparison, draws the following conclusion: the computer classification technology in the mathematical deduction, although has achieved quite close degree, but the classification results are still quite a number of wrong points and leakage points, far from land classification accuracy requirement, and visual discrimination in solution in experienced professionals manual operation, though judging precision can reach the ideal level, but in time, manpower and material resources, spend too big, so using computer automatic processing and artificial visual interpretation by combining the land use change information is the effective method.